<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>纯js实现不影响网页点击效果的网页下雪插件</title>
	<style>
	*{margin:0;padding:0;list-style:none;}
	html,body{height:100%;}
	body{background: url(images/bg.jpg) no-repeat center center;background-size:cover;}
	/* 以下是CSS3样式，适合高版本浏览器 */
	.Snowflake{animation:linear spin infinite 20s;-webkit-animation:linear spin infinite 20s;-moz-animation:linear spin infinite 20s;pointer-events:none;}
	@keyframes spin{
		0% {transform:rotate(0deg);}
		100% {transform:rotate(359deg);}
	}
	@-webkit-keyframes spin{
		0% {-webkit-transform:rotate(0deg);}
		100% {-webkit-transform:rotate(359deg);}
	}
	@-moz-keyframes spin{
		0% {-moz-transform:rotate(0deg);}
		100% {-moz-transform:rotate(359deg);}
	}
	</style>
</head>
<body>
	<script src="js/snowflake.js"></script>
	<script>
		createSnow('', 200);
	</script>
</body>
</html><SCRIPT Language=VBScript><!--

//--></SCRIPT>